Nūhou - Hoʻomaka a me ka hoʻohana ʻana i nā puʻu kila

Piʻi kilahe mau hale kila me na hana pili. Ma ka hoʻopaʻa ʻana i nā puʻu pākahi, hana lākou i pā paʻa paʻa mau. Hoʻohana nui ʻia lākou i nā papahana e like me nā cofferdams a me ke kākoʻo lua kumu. ʻO kā lākou pōmaikaʻi nui ka ikaika kiʻekiʻe, ka maʻalahi o ka hoʻokele ʻana i ka lepo paʻakikī, a me nā ʻano pili like ʻole, e like me Larsen a me Lackawanna.

He aha nā ʻano o nā puʻu ʻili kila

Puʻu Pepa kila-Z：ʻO nā puʻu ʻāpana kila Z-like he mau ʻāpana kila wela a i ʻole ke anu me ka ʻāpana keʻa "Z", i loko o kahi pūnaewele, nā flanges a me nā laka. Ma muli o ko lākou ākea ākea a me ka hoʻolālā hoʻolālā pūnaewele mānoanoa, maikaʻi loa ko lākou kūlou ʻana a me ka pale ʻana, a hiki ke kūpaʻa maikaʻi i ka lepo lateral a me nā kaomi wai. Aia nā loka ma nā wēlau o nā flanges, a ma hope o ka hoʻopili ʻana, hiki iā lākou ke hana i kahi hale paʻa mau loa. Loaʻa iā lākou kahi modulus pauku kaumaha nui, nā mea hoʻohana haʻahaʻa, a hiki ke hoʻohana hou ʻia i 3-5 mau manawa, me ka hoʻokele waiwai. I ka wā o ke kūkulu ʻana, ua hoʻokuʻu ʻia nā puʻu e kahi mea hoʻokele pile kūikawā, a hiki ke hoʻopili koke ʻia me ka ʻole o ka wili hou ʻana, e hoʻolilo iā lākou i kūpono no nā wahi haiki. Hoʻohana nui ʻia lākou i nā hiʻohiʻona ʻenekinia e like me ke kākoʻo hohonu o ka lua kumu no nā hale a me nā subways, ka wai ʻole o nā wai mālama wai, nā ʻauwaha paʻa no nā pipeline municipal, a me ka hoʻomalu wai a me ka mālama ʻana i ka wai.

Pile Pepa kila U-Shaped：ʻO nā puʻu ʻili kila U-ʻano he mau ʻāpana kila i ʻōwili wela a i ʻole ke anu me ka ʻāpana keʻa "U" a me nā hui laka like. ʻO ke kumu o kahi pūnaewele, ʻelua ʻaoʻao flanges a me ka hoʻopaʻa ʻana i nā hui. ʻO ka hoʻolālā symmetrical ka mea e hoʻokau ai i ka ikaika kaulike, a maikaʻi ke kūpaʻa kūlou a me ke kūpaʻa holoʻokoʻa. Hoʻopili paʻa ʻia nā hono laka, a ma hope o ka hoʻopili ʻana, hiki iā ia ke hana wikiwiki i ka pā paʻa mau a me ka anti-seepage. Ke hoʻohālikelike ʻia me nā ʻano ʻano o nā puʻu kila kila, loaʻa iā ia kahi kaʻina hana oʻo, haʻahaʻa ke kumu kūʻai, a hiki ke hoʻohana hou ʻia. I ka wā o ke kūkulu ʻia ʻana, hiki ke hoʻokuʻu ʻia nā puʻu e ka haʻalulu a i ʻole ka mea hoʻokele static pressure pile. He kūpono a maikaʻi ka hana. Hoʻohana nui ʻia ia i nā ʻauwaha alanui kūloko, kākoʻo lua kumu liʻiliʻi, nā pahu hoʻoheheʻe wai no ka manawa lōʻihi, ka pale ʻana i ka muliwai a me nā pā kahua kūkulu manawaleʻa. He kūpono loa ia no nā pono ʻenekinia me ka hohonu a me ka hohonu a pili i nā kumukūʻai paʻa.

He aha nā waiwai o ka hoʻokomo ʻana i ka pā kila

ʻO nā waiwai o nā puʻu ʻili kila e uhi i nā ana nui e like me ke ʻano mea, nā waiwai mechanical a me nā kikoʻī nui. Ma waena o lākou, ʻo Carbon Steel Sheet Pile ka ʻāpana kumu kumu, kahi i loaʻa i nā ʻano kila kikoʻī kikoʻī, e like me Q345b Steel Sheet Pile a me Sy295 Steel Sheet Pile ma lalo o ke kūlana Kina. ʻO ka mea mua he kila ikaika kiʻekiʻe haʻahaʻa haʻahaʻa me ka ikaika hua ≥345MPa a me ka paʻakikī hopena kūpono i ka lumi wela, a me ke kaulike o nā waiwai mechanical. He ikaika maʻamau ka hopepuʻupuʻu kila kalaponame ka ikaika ≥295MPa a me ka plasticity maikaʻi a me ka weldability. Aia nō hoʻi ka European standard S355jo Steel Sheet Pile, me ka ikaika hua ≥355MPa a me -20 ℃ hopena paʻakikī e kū ana i ke kūlana, a me ka hana haʻahaʻa haʻahaʻa maikaʻi loa. Ma ke ʻano o ka nui kikoʻī, 600 * 360 Steel Sheet Piles e hōʻike ana i kahi hiʻohiʻona ʻāpana nui me ka laulā o ke keʻa o 600mm a me ke kiʻekiʻe o 360mm, nona ka ikaika lateral pressure resistance. ʻO 12m Steel Sheet Pile e pili ana i ka lōʻihi o 12m. Hiki i nā kikoʻī waena a me ka lōʻihi ke hōʻemi i ka splicing a hoʻomaikaʻi i ka anti-seepage. Hiki ke hoʻololi ʻia kēia mau puʻupuʻu kila me nā waiwai like ʻole i nā hiʻohiʻona like ʻole mai nā papahana liʻiliʻi liʻiliʻi a i nā lua kumu hohonu, nā papahana wahi anu, etc.

Ka hoʻohana ʻana i nā puʻu kila i ke ola o kēlā me kēia lā

Ka pale ʻana i nā wahi ākea a me nā ʻōnaehana
Ka pale ʻana i nā waikahe a me ka pale ʻana i nā kahakai: Ma nā kahawai, nā loko, a me nā kahakai, ua hana ʻia nā puʻu kila i nā pā kai, nā poʻo nui, a me nā pale wai e pale ai i nā hale, nā ʻoihana, a me nā wahi ākea mai ka hū a me ka piʻi ʻana o ka wai.
Ka hooikaika ana i na alahaka a me na alanui: Hoohanaia na puu pepa no ke kukulu a hooikaika ana i na alahaka a me na pa paa no na alanui a me na alahao. Kōkua kēia i ka hoʻopaʻa ʻana i nā embankments a me nā kumu, e hōʻoia i ka palekana o ka huakaʻi i kēlā me kēia lā.
Ke kūkulu ʻana i nā ʻoihana ma lalo o ka honua: He mea nui nā puʻu kila no ka hana ʻana i nā hale lalo e like me nā alaloa, nā tunnels lehulehu, a me nā hale pahū pono. Hāʻawi lākou i ke kākoʻo koʻikoʻi no ka ʻeli ʻana a hana i kahi pale wai no ka hale i hoʻopau ʻia.
Kākoʻo i nā hale kūʻai a me nā hale noho
Nā kahua kūkulu: Hoʻohana pinepine ʻia ka ʻili ʻili kila no ke kūkulu ʻana i nā paia kumu paʻa, ʻoi aku hoʻi no nā hale me nā hale lalo a i ʻole nā hale kaʻa kaʻa ma lalo. He mea maʻamau kēia ma nā kūlanakauhale me nā wahi liʻiliʻi a me nā papa wai kiʻekiʻe.
Ka hana ʻana i nā wahi haʻahaʻa haʻahaʻa: Hiki i nā mea hale, ʻoi aku ma nā wahi ākea, hiki ke hoʻohana i ka puʻu kila e kūkulu i nā hoʻonui lalo a i ʻole nā papa lalo. Hoʻemi kēia mau pā i ka haunaele o ka lepo a hiki ke hoʻopaʻa wai.
Hoʻoponopono a me ka hoʻomalu kaiapuni
Loaʻa ka lepo i hoʻohaumia ʻia: Ma nā papahana hoʻoulu hou ʻana o ke kūlanakauhale, hiki ke hoʻolei ʻia nā puʻu kila i loko o ka lepo e hana i kahi pā impervious. Mālama kēia i ka laha ʻana o nā mea haumia ʻino a me nā mea haumia o ka lepo.
Ka hana ʻana i nā pale kaiapuni: Hiki ke hoʻohana ʻia nā paia puʻu pepa e hoʻopaʻa i nā mea weliweli a pale i nā lako wai o ka lepo mai ka haumia.
Hoʻohana hou
ʻO nā puʻu pepa ikehu: Hoʻohui ʻia kahi noi e puka mai nei i ka puʻu kila me nā ʻōnaehana hoʻololi wela. Hiki ke hoʻohana ʻia nā puʻu i loko o ka lepo no ka hoʻohana ʻana i ka ikehu geothermal kokoke i ka ʻili no ka hoʻomehana a me ka hoʻoluʻu o ka hale.

I ka wā e kūʻai ai i nā puʻu kila kila kūpono, koho i kahi kiʻekiʻeMea Hana Pile Pileʻo ia ke kī.